From e5959683adb6b15cc2aebfbed5aa1315e24a53db Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Mon, 26 Aug 2013 12:21:41 -0300 Subject: [PATCH] perf trace: Add aliases to remaining syscalls of the sys_enter_newfoo Before: 2392.918 ( 0.008 ms): 21581 lstat(arg0: 140734915488448, arg1: 140734915488240, arg2: 140734915488240, arg3: 3, arg4: 24426352, arg5: 98) = 0 After: 7408.087 ( 0.013 ms): 21969 lstat(filename: 0x7fff44b4bf20, statbuf: 0x7fff44b4be50 ) = 0 Cc: Adrian Hunter Cc: David Ahern Cc: Frederic Weisbecker Cc: Mike Galbraith Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-8nxaole8mb7zyopk47tdellj@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-trace.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index b2038fdefca1..2d759f57f9d4 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -32,16 +32,20 @@ static struct syscall_fmt { { .name = "fstat", .errmsg = true, .alias = "newfstat", }, { .name = "fstatat", .errmsg = true, .alias = "newfstatat", }, { .name = "futex", .errmsg = true, }, + { .name = "lstat", .errmsg = true, .alias = "newlstat", }, { .name = "mmap", .hexret = true, }, { .name = "mremap", .hexret = true, }, { .name = "open", .errmsg = true, }, { .name = "poll", .errmsg = true, .timeout = true, }, { .name = "ppoll", .errmsg = true, .timeout = true, }, + { .name = "pread", .errmsg = true, .alias = "pread64", }, + { .name = "pwrite", .errmsg = true, .alias = "pwrite64", }, { .name = "read", .errmsg = true, }, { .name = "recvfrom", .errmsg = true, }, { .name = "select", .errmsg = true, .timeout = true, }, { .name = "socket", .errmsg = true, }, { .name = "stat", .errmsg = true, .alias = "newstat", }, + { .name = "uname", .errmsg = true, .alias = "newuname", }, }; static int syscall_fmt__cmp(const void *name, const void *fmtp) -- 2.20.1